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Side-by-side financial comparison of PULSE BIOSCIENCES, INC. (PLSE) and Sintx Technologies, Inc. (SINT). Click either name above to swap in a different company.

Sintx Technologies, Inc. is the larger business by last-quarter revenue ($290.0K vs $264.0K, roughly 1.1× PULSE BIOSCIENCES, INC.). Sintx Technologies, Inc. runs the higher net margin — -763.8% vs -6603.4%, a 5839.6% gap on every dollar of revenue. Sintx Technologies, Inc. produced more free cash flow last quarter ($-2.4M vs $-14.9M).

Colossal Biosciences Inc. is an American biotechnology and genetic engineering company working to de-extinct several extinct animals, including the woolly mammoth, the Tasmanian tiger, the northern white rhinoceros, the dire wolf, the dodo, and the moa. In 2023, it stated that it wants to have woolly mammoth hybrid calves by 2028, and wants to reintroduce them to the Arctic tundra habitat. Likewise, it launched the Tasmanian Thylacine Advisory Committee, a thylacine research project to releas...

Sintx Technologies, Inc. is an advanced materials company specializing in R&D and manufacturing of high-performance silicon nitride and other technical ceramic products. It serves key segments including medical implants, aerospace & defense, industrial wear components, and electric vehicle applications, with core markets across North America, Europe and Asia-Pacific.

PLSE vs SINT — Head-to-Head

Bigger by revenue
SINT
SINT
1.1× larger
SINT
$290.0K
$264.0K
PLSE
Higher net margin
SINT
SINT
5839.6% more per $
SINT
-763.8%
-6603.4%
PLSE
More free cash flow
SINT
SINT
$12.5M more FCF
SINT
$-2.4M
$-14.9M
PLSE

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PLSE
PLSE
SINT
SINT
Revenue
$264.0K
$290.0K
Net Profit
$-17.4M
$-2.2M
Gross Margin
64.8%
Operating Margin
-6914.0%
-799.3%
Net Margin
-6603.4%
-763.8%
Revenue YoY
-46.5%
Net Profit YoY
10.1%
-30.7%
EPS (diluted)
$-0.50

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
PLSE
PLSE
SINT
SINT
Q4 25
$264.0K
$290.0K
Q3 25
$86.0K
$208.0K
Q2 25
$0
$151.0K
Q1 25
$0
$369.0K
Q4 24
$0
$542.0K
Q3 24
$0
$799.0K
Q2 24
$0
$859.0K
Q1 24
$0
$687.0K
Net Profit
PLSE
PLSE
SINT
SINT
Q4 25
$-17.4M
$-2.2M
Q3 25
$-19.4M
$-3.5M
Q2 25
$-19.2M
$-2.3M
Q1 25
$-16.8M
$-2.3M
Q4 24
$-19.4M
$-1.7M
Q3 24
$-12.7M
$-6.2M
Q2 24
$-11.4M
$-2.2M
Q1 24
$-10.1M
$-886.0K
Gross Margin
PLSE
PLSE
SINT
SINT
Q4 25
64.8%
Q3 25
-224.4%
44.7%
Q2 25
37.7%
Q1 25
33.3%
Q4 24
71.6%
Q3 24
73.7%
Q2 24
73.9%
Q1 24
67.5%
Operating Margin
PLSE
PLSE
SINT
SINT
Q4 25
-6914.0%
-799.3%
Q3 25
-23682.6%
-1613.0%
Q2 25
-1764.9%
Q1 25
-645.8%
Q4 24
-319.6%
Q3 24
-802.0%
Q2 24
-315.5%
Q1 24
-465.4%
Net Margin
PLSE
PLSE
SINT
SINT
Q4 25
-6603.4%
-763.8%
Q3 25
-22540.7%
-1701.4%
Q2 25
-1535.1%
Q1 25
-621.1%
Q4 24
-312.7%
Q3 24
-780.9%
Q2 24
-256.6%
Q1 24
-129.0%
EPS (diluted)
PLSE
PLSE
SINT
SINT
Q4 25
$-0.50
Q3 25
$-3.46
Q2 25
$-0.91
Q1 25
$-1.29
Q4 24
$17.04
Q3 24
$-6.96
Q2 24
$-3.61
Q1 24
$-21.66

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
PLSE
PLSE
SINT
SINT
Cash + ST InvestmentsLiquidity on hand
$80.7M
$4.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$80.7M
$2.9M
Total Assets
$94.5M
$9.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PLSE
PLSE
SINT
SINT
Q4 25
$80.7M
$4.1M
Q3 25
$95.2M
$6.3M
Q2 25
$106.3M
$4.3M
Q1 25
$119.3M
$6.5M
Q4 24
$118.0M
$3.6M
Q3 24
$79.0M
$4.8M
Q2 24
$26.2M
$4.6M
Q1 24
$34.9M
$5.8M
Stockholders' Equity
PLSE
PLSE
SINT
SINT
Q4 25
$80.7M
$2.9M
Q3 25
$92.7M
$4.1M
Q2 25
$104.5M
$4.0M
Q1 25
$118.5M
$6.1M
Q4 24
$114.9M
$3.9M
Q3 24
$79.1M
$5.6M
Q2 24
$27.0M
$8.8M
Q1 24
$36.3M
$9.9M
Total Assets
PLSE
PLSE
SINT
SINT
Q4 25
$94.5M
$9.5M
Q3 25
$108.8M
$11.4M
Q2 25
$120.3M
$9.2M
Q1 25
$133.4M
$11.4M
Q4 24
$132.5M
$9.4M
Q3 24
$93.0M
$11.3M
Q2 24
$40.4M
$15.3M
Q1 24
$49.2M
$17.6M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
PLSE
PLSE
SINT
SINT
Operating Cash FlowLast quarter
$-14.8M
$-2.3M
Free Cash FlowOCF − Capex
$-14.9M
$-2.4M
FCF MarginFCF / Revenue
-5628.8%
-822.8%
Capex IntensityCapex / Revenue
39.8%
14.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-54.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PLSE
PLSE
SINT
SINT
Q4 25
$-14.8M
$-2.3M
Q3 25
$-13.0M
$-2.5M
Q2 25
$-12.8M
$-2.4M
Q1 25
$-13.5M
$-1.3M
Q4 24
$-9.1M
$-1.1M
Q3 24
$-9.0M
$-2.6M
Q2 24
$-8.4M
$-2.2M
Q1 24
$-9.8M
$-2.7M
Free Cash Flow
PLSE
PLSE
SINT
SINT
Q4 25
$-14.9M
$-2.4M
Q3 25
$-13.1M
$-2.6M
Q2 25
$-12.9M
Q1 25
$-13.6M
$-1.4M
Q4 24
$-9.2M
$-1.3M
Q3 24
$-9.1M
$-2.6M
Q2 24
$-8.4M
$-2.6M
Q1 24
$-9.8M
$-2.9M
FCF Margin
PLSE
PLSE
SINT
SINT
Q4 25
-5628.8%
-822.8%
Q3 25
-15233.7%
-1250.5%
Q2 25
Q1 25
-368.6%
Q4 24
-234.3%
Q3 24
-323.0%
Q2 24
-299.7%
Q1 24
-423.1%
Capex Intensity
PLSE
PLSE
SINT
SINT
Q4 25
39.8%
14.5%
Q3 25
72.1%
40.4%
Q2 25
0.0%
Q1 25
16.0%
Q4 24
26.9%
Q3 24
1.4%
Q2 24
41.8%
Q1 24
25.3%

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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